baber/WOPTO huggingface dataset:
Patent JP-2001212903-A (JP)
Title: Laminated metal panel excellent in peel resistance
Inventor: WATASE TAKESHI
IPC: B32B15/08
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the peel resistance after bending of a laminated metal panel wherein a sheetlike material is laminated on a metal panel through a pressure-sensitive adhesive or adhesive layer. SOLUTION: In the laminated metal panel wherein the sheetlike material is laminated on the signal surface of the metal panel though the pressure- sensitive adhesive or adhesive layer, the pressure-sensitive adhesive or adhesive layer generates cohesive failure when bending processing is applied to the laminated metal panel in such a state that the sheetlike material laminated surface of the laminated metal panel is turned outside and the sheetlike material generates shift with respect to the metal panel and the sheetlike material after the generation of this shift is bonded to the metal panel through the pressure- sensitive adhesive or adhesive layer.
Patent JP-2001220694-A (JP)
Title: Heavy corrosion preventive method for steel products
Inventor: ANDO TOYOO
IPC: B23K11/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a heavy corrosion preventive method for steel products which subjects the surfaces of steel products to heavy corrosion prevention arranged with corrosion preventive materials on a construction site by underwater welding. SOLUTION: The corrosion preventive material is disposed on the surface of the steel products and a retaining material is disposed thereon. A hole formed with a recess of 1 to 3 mm in diameter, which penetrates from the retaining material side through the retaining material and the corrosion preventive material and arrives at the surface of the steel products, is pierced on the surface of the steel products. A steel rod with screw threads of 4 to 10 mm formed at its one end to a conical shape of 30 to 120 deg. in vertex angle is inserted into the pierced hole and the front end of its one end is brought into abutment on this recesses. The steel rod with the screw threads is then resistance welded.  A nut is disposed to the other end of the steel rod with the screw threads and the corrosion preventive material is sandwiched by the nut and the surface of the steel products, by which the corrosion preventive material is disposed on the surface of the steel products.
Patent JP-2001221489-A (JP)
Title: Ventilation device with indoor air circulation function
Inventor: OSAWA TAKESHI
IPC: F24F11/76
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the restriction of an installation location and to obtain a low-cost and comfortable living environment by adding an indoor air circula tion function for circulating indoor air to a ventilation device for ventilating the indoor air. SOLUTION: The ventilation device is installed at the upper portion of an indoor side wall 15 and is provided with the outdoor side opening 3A, an indoor side circulation port 6, and the blowing device 8. Operation is switched to either a ventilation operation for discharging indoor air sucked from an indoor side opening 3A from the outdoor side opening 3A to the outside by a blowing device 8 or an indoor air circulation operation for discharging the indoor air sucked from the indoor side opening 5 from the indoor side circulation port 6 to the inside or for discharging the indoor air sucked from the indoor side circulation port 6 from the indoor side opening 5 to the inside.
Patent JP-2000167184-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine which can analyze even a control based on electric parts other than electric game devices to realize the game contents as well by analyzing a program of a game control means carrying out the main control. SOLUTION: A circuit board including a microcomputer 160 for controlling electric game devices controls the electric game devices based on signals from a starting winning ball detector 40a and a winning ball number detector 39, calculates premium balls to be paid out, and counts premium balls paid out from a premium ball pay-out device based on a paid-out premium ball detector 96. Therefore, the control based on the starting winning ball detector 40a and the winning ball number detector 39 other than electric game devices to realize the game contents, and the control based on the paid-out premium ball detector 96 other than the electric game devices to realize the game contents can be analyzed by analyzing the program of the circuit board.
Patent JP-2001216330-A (JP)
Title: Document database
Inventor: OKUBO MOTOHIRO
IPC: G06F12/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a document database for increasing an incentive to retrieval by stimulating the intellectual couriosity of a retriever, increasing the hit rate of a document, and increasing the satisfaction of the retriever. SOLUTION: As shown in Fig., a company-A document database as a document database skeleton and A, B, and C as document categories are displayed on a screen; when there is lower categories below a category, they are displayed as subordinate categories A1, A2, and A3 of A as shown in Fig. and when there is a document right below A, it is displayed as a document A1. When the category A1 is specified, documents a11, a12, and a13 of the category A1 are displayed. When the document A1 is specified, the document management information field 16 of the document A1 is displayed and when a 'relative document' button 19 is pressed, relation lines 20 is drawn between the relative documents a12 and a21 in the field 16 and the document A1 and to the category A2 since the document a21 is not displayed. When a 'all-outline' button is pressed, all the outlines of the display documents all to a13 are displayed (not illustrated).
Patent JP-2001231067-A (JP)
Title: Mobile wireless communication unit with pedometer
Inventor: SHIMA MAKOTO
IPC: H04W36/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless communication unit with a pedometer that can measure the number of steps through the use of the function of itself. SOLUTION: When the mobile wireless communication unit roams and enters another area, a position registration means 1 performs a position registration with a base station in the area. When the position registration is finished, a step number count means 2 counts up the number of times of position registration and increments a preset one-area roaming distance or the number of steps equivalent to the one area roaming distance to update a step number memory 5. Then a display device 4 displays updated contents (moving distance or the number of steps).
Patent JP-2001227684-A (JP)
Title: Accordion hose
Inventor: ICHIHARA TADASHI
IPC: F16L11/11
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an accordion hose capable of being easily bent corresponding to the offset connection, and free from the impairing of its performance even in compressive connection. SOLUTION: An accordion part 4 is formed between first and second cylindrical parts 2, 3, inner diameters A1, A2 of the first and second cylindrical parts are determined to be smaller than an inner diameter A3 of a trough part of the accordion part, and an angle θ1 to the direction vertical to an axis 0 of first inclination parts 4a1, 4d1 positioned at a hose central part side of crest parts 4a, 4d of edge parts of the accordion part is smaller than angles θ2, θ3 of second inclination parts 4a2, 4d2 positioned at edge sides.
Patent JP-2001227580-A (JP)
Title: Hydraulic cylindrical vibration control device
Inventor: KAGAWA MASATOYO
IPC: B60K5/12
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the strength of an outer cylinder and a bracket with the outer cylinder pressed therein by avoiding large expansion of a drive source or the like of a valve means for switching an orifice outwardly in the radial direction of the outer cylinder, and improve the space utilization outwardly in the radial direction of the outer cylinder. SOLUTION: This hydraulic cylindrical vibration control device comprises a spindle piece 1, a rubber elastic body 3 fixed to an outer circumferential surface of the spindle piece 1, an outer cylindrical piece 7 having a main liquid chamber 5 and a sub liquid chamber 6 communicated with each other by an idle orifice passage 33b and a shake orifice passage 81 and filled with the liquid between the outer surface of the rubber elastic body 3 and itself, and a negative pressure valve 9 which is disposed between the rubber elastic body 3 and the outer cylindrical piece 7 and capable of opening/closing the idle orifice passage 33b. A connection pipe to connect the negative pressure valve 9 to a suction pump as a drive source of the negative pressure valve is extended in the axial direction from the negative pressure valve 9.
Patent JP-2001229505-A (JP)
Title: Control system for writing into magnetizing ticket
Inventor: INUI TAKAMITSU
IPC: G11B5/80
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that the preparation of a modulation circuit corresponded to the modulating method is required for each truck in the control system for writing on plural tracks of a magnetizing ticket, thence the scale of a control circuit part is increased, and further the change of modulation circuit is required when the modulating method is changed. SOLUTION: This system is furnished with the circuit control part consisting of a latch, a timer and a data request control circuit, and a program control part for controlling the above part, to cope by the same circuit with respect to the plural different modulating methods or the case when the modulating method is changed.
Patent JP-2001224995-A (JP)
Title: Side surface dipping type roll coater
Inventor: OKAZAKI TAHEI
IPC: B05C11/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness of coating caused by the fluctuation of the speed of a web or the like in a side surface dipping type roll coater and to eliminate the futility in the feed of a coating liquid by preventing the constant excess sending of the coating liquid over the necessary quantity. SOLUTION: A pump 7 for feeding the coating liquid to a coating liquid chamber 12 and a controller 9 for controlling the working state of the pump 7 are provided. A pressure sensor 20 detecting the inside pressure of the coating liquid chamber 12 is provided in a coating block 4. The controller 9 is provided with a setting part 19 and a proper pressure inside the coating chamber 12, which is fixed by the relation to the speed of the web (coating quantity), is previously inputted. The unevenness of coating caused by the excess and the deficiency of the inside pressure of the coating liquid chamber 12 is prevented and the excess feed of the coating liquid is eliminated by controlling the pump 7 by the controller 9 to compensate the difference between the output signal of the pressure sensor 20 and the set pressure set in the setting part 19.
Patent JP-2001226970-A (JP)
Title: Rock removing method and removing device
Inventor: KAMISHIMA AKIO
IPC: E02F7/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rock removing method and rock removing device having excellent general purpose functions capable of easily and quickly removing a part of or the whole of a rock exposed to the surface of natural ground. SOLUTION: A bore hole 21 is formed at a proposed removal portion 20 of the rock 2 exposed to the surface of natural ground. Then, a steel pipe 3 of a holding rod tip portion 41 of a holding device 1 and a steel pipe tip portion 41 are inserted to the bore hole 21 and the steel pipe tip portion 41 is expanded in radial direction and fixed to the rock 2. Thereafter, a wire 83 coupled to the holding device 1 is slightly lifted and the rock 2 is retained. Subsequently, the rock 2 is cracked and the portion to be removed 20 is separated from the natural ground, the holding device 1 is lifted and the portion to be removed 20 of the rock 2 fixed to the holding device 1 is carried out.
Patent JP-2001230298-A (JP)
Title: Clean transportation vehicle
Inventor: SERA MASAHIRO
IPC: B62B3/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To transport a work between processes while cleanliness is kept with a relatively simple mechanism by feeding a work housing chamber with a clean air which is improved in cleanliness by 1 rank than an outside air by way of a PFU. SOLUTION: A vehicle 1 is provided with a work housing chamber 20. A motor-fitted filter unit 30 is provided at the upper part of the housing chamber 20 whose bottom surface has a mesh structure. A rechargeable battery 11 which is a power source for driving the motor-fitted filter unit 30 is provided to the vehicle 1. An opening on the side of the housing chamber 20 is fitted with an opening/closing door 22. The motor-fitted filter unit 30 feeds clean air into the housing chamber.
Patent JP-2001226684-A (JP)
Title: Gas supply facility
Inventor: ONISHI MIKIO
IPC: F17D1/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply facility for storing liquefied gas, such as liquefied natural gas(LNG), and supplying the users with the gas after vaporizing, capable of decreasing the site area and the operating cost. SOLUTION: This gas supply facility is equipped with a first storage tank 10 for storing liquefied gas, a pump 26 for pressurizing and transferring the liquefied gas from the first storage tank, a second storage tank 22 for storing the transferred liquefied gas, and a vaporizer 42 for vaporizing the liquefied gas delivered from the second storage tank. Thus the gas supply unit can decrease the site area by replacing a gas holder with the second storage tank, when compared with conventional gas supply units which use the gas holder and require a wider site area. And, the power cost can be reduced by utilizing the pump for transferring the liquid.
Patent JP-2000309664-A (JP)
Title: Rubber composition
Inventor: KAWAMO TETSUJI
IPC: C08L53/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition improved in tensile strength, elongation and wear resistance and the like, and useful for tire treads and the like, by making a specific incompatible polymer blend system include a specific block copolymer at a specific proportion. SOLUTION: This composition is obtained by including 0.1-20 pts.wt. per 100 pts.wt. of the whole polymer components, of a block copolymer having two or more blocks incompatible with one another, i.e., block (a) compatible with the polymer phase A but incompatible with the polymer phase B, and block b compatible with the polymer phase B but incompatible with the polymer phase A, and made from at least one kind of conjugated diene monomer, etc., in an incompatible polymer blend system comprising two or more kind of diene- based rubbers each containing one or more conjugated diene monomers and the like, and forming two polymer phases A and B.  In addition, this composition is characteristic in that the ratio: the molecular weight of the low-molecular weight portion of the polymer in the polymer phase A/the weight-average molecular weight of the block (a) is <=1.2, and the ratio: the molecular weight of the low-molecular weight portion of the polymer in the polymer phase B/the weight-average molecular weight of the block b is <=1.2.
Patent JP-2001225866-A (JP)
Title: Packaged body
Inventor: MAKAINO KAZUYOSHI
IPC: B65D75/62
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body which can take an advantage of the convenience of a wet sheet, and use the wet sheet without directly touching the wet sheet by hand. SOLUTION: In the unbreathable packaging body 11 to store the wet sheet S with four sides of overlapping resin films 12A, 12B heat-bonding sealed, a non-sealed portion 14 is provided outside a one-side heat-bonding sealed portion 13, and two slits 15 to expose a part of the wet sheet by breaking the resin films 12A, 12B are provided in the non-sealed portion 14 at the position where the resin films are broken inward of both ends of the stored wet sheet S.
Patent JP-2001234922-A (JP)
Title: Dynamic pressure bearing and motor having dynamic pressure bearing
Inventor: SHINOZUKA YUKIO
IPC: F16C17/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To ensure large stiffness in a radial direction and load capacity by making the area of a dynamic pressure generating surface large even if the size is compact. SOLUTION: A dynamic pressure bearing wherein a columnar shaft body 22 is inserted in a cylindrical body 18, and a dynamic pressure generating surface is formed by interposing actuating fluid between the outer peripheral surface of the shaft body 22 in areas C, D and the inner peripheral surface of the cylindrical body 18, and which generates dynamic pressure acting in a radial direction between the shaft body 22 and the cylindrical body 18 when the shaft body 22 and the cylindrical body 18 are relatively rotated, is provided with an outer cylindrical body 32 provided with a cylindrical inner peripheral surface surrounding the cylindrical body 18 and integrally coupled with the shaft body 22 in a state where the axis line L of both are matched.  A second dynamic pressure generating surface is formed by interposing the actuating fluid between the outer peripheral surface of the cylindrical body 18 in area E, F and the inner peripheral surface of the outer cylindrical body 32. Second dynamic pressure acting in the radial direction is generated between the cylindrical body 18 and the outer cylindrical body 32 when the outer cylindrical body 32 and the cylindrical body 18 is relatively rotated with the shaft body 22.
Patent JP-2001248600-A (JP)
Title: Elevation guiding mechanism in removable submerged pump
Inventor: KUBO YASUHITO
IPC: F04D29/60
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevation guiding mechanism allowing savings in a material cost resulting from its simple structure so as to lower a manufacturing cost and properly lowering an extractable part to a predetermined abutting position to a normal arrangement part in a tank without causing any horizontal swing of the extractable part in a removable submerged pump. SOLUTION: A single elevation guiding lever 7 using equal angle steel is led downward from water surface so as to be fixed to the inside of the tank so that the extractable part B is attached/detached to/from the normal arrangement part A in the removable submerged pump fixed in the tank bottom part according to an elevating/lowering operation, and engagement elements 9, 9 engaging with the elevation guiding lever 7 freely slidably from its both side parts in the opposite directions mutually are horizontally projected from the extractable part B.
Patent JP-2001246571-A (JP)
Title: Screw fastening device
Inventor: SUGIZAKI KAZUHIKO
IPC: B25B15/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastening device capable of rotating a screw fastener fitted to the shape of the head part of a screw without causing any axial slippage. SOLUTION: This device comprises the screw fastener 7 formed cylindrically except the tip and a holder 6 for imparting a rotating force to the screw fastener 7. The housing 11 of the holder 6 comprises a screw fastener insert hole 15a for mounting the screw fastener 7, and the screw fastener insert hole 15a comprises a clutch mechanism 12 for transmitting the rotating force, a retaining member 13 consisting of a ring-like elastic body to conform the axial center of the screw fastener 7 to the axial center of the screw fastener insert hole 15a and retain the screw fastener 15a in the screw fastener insert hole 15a, and a bearing 14 are provided in the screw fastening tool insert hole 15a.  The bearing 14 and the clutch mechanism 12 are allowed to abut along the circumference of the screw fastener 7 with a prescribed distance in the axial direction of the screw fastener 7, whereby the screw fastener 7 is rotated in the state where the radial movement is regulated.
Patent JP-2000265860-A (JP)
Title: Throttle valve pipe piece for controlling output of internal combustion engine
Inventor: JAKISCH THOMAS
IPC: F02D9/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To accurately, surely and delicately control air flowing in the small output area of an internal combustion engine without taking plenty of time. SOLUTION: A gas passage 16 provided in a throttle valve 4 and a butterfly type throttle valve 6 pivoted in the throttle valve housing 4 so as to be freely turned around a turning axial line, are provided, a gas passage wall 18 includes a constriction range 20 capable of reducing the cross section of the passage in the range of a valve circumferential surface 26 in regard to a condition that the throttle valve 6 is turned to its closing position, and at least one recessed part 50 to be extended to the valve circumferential surface 26, is provided for at least, either one out of both the end surfaces 41 and 42 of the throttle valve 6.
Patent JP-2001245741-A (JP)
Title: Couch with seat winding function
Inventor: OMURA AKIRA
IPC: A47C1/12
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a couch wherein a seat can be laid, wound up, and carried safely and sanitarily when a gymnasium is used beside its purpose. SOLUTION: A gear box 11 is provided at an end of the couch 10, and a shaft is extended from the output shaft 14 of the box 11 to wind a seat 17 into an outer shell 15 of the couch 10. A means 20 is provided to join a crank handle 21 to an end of the input shaft of the box 11, while a port is formed in one of the longitudinal ends of the shell 15 to draw in the seat 17. If necessary, a lead seat is extended from the shaft 14 toward the port, and casters 25 are mounted to the underside of the couch 10 and a dust collection function is provided for the port.
Patent JP-2001252759-A (JP)
Title: Casting method, casting facility, method for producing metallic raw and apparatus for producing metallic raw
Inventor: MOGI TETSUICHI
IPC: B22D17/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a casting in which the increases of applying cost and raw material cost are restrained and thixotropy is effectively utilized without needing a complicated control. SOLUTION: This casting method comprises a first producing process, in which molten magnesium alloy M1 is cooled and metallic slurry M2 containing a solid phase is produced, a second producing process, in which this metallic slurry M2 is further cooled and a solidified metallic blank M3 is produced, and a process, in which this metallic raw M3 is heated till becoming semi-molten magnesium alloy M4 and this semi-molten magnesium alloy M4 is supplied into a metallic mold 90.
Patent JP-2001254561-A (JP)
Title: Sash sheave
Inventor: OZAWA AKIO
IPC: E05D15/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sash sheave capable of decreasing rattling noises caused by bringing creep deformed parts of wheels into contact with a rail. SOLUTION: First and second wheels 11 and 12 are mounted to the sash sheave body 10, and in the sash sheave making an outside diameter d1 of the first wheel 11 small and making an outside diameter d2 of the second wheel 12 large, the creep deformed part 17 of the first wheel 11 and creep deformed part 18 of the second wheel 12 are not simultaneously brought into contact with each other, so that the rattling noises can be decreased.